State Office Name Party Rating
AK U.S. Senate-Sr Lisa Murkowski R 66%
AL U.S. Senate-Sr Richard Shelby R 57%
AL U.S. Senate-Jr Jeff Sessions III R 33%
AR U.S. Senate-Sr Mark Pryor D 66%
AR U.S. Senate-Jr John Boozman R 86%
AZ U.S. Senate-Sr John McCain III R 87%
CA U.S. Senate-Sr Dianne Feinstein D 66%
CA U.S. Senate-Jr Barbara Boxer D 66%
DE U.S. Senate-Sr Tom Carper D 66%
FL U.S. Senate-Sr William Nelson, Sr. D 77%
GA U.S. Senate-Sr Saxby Chambliss R 44%
GA U.S. Senate-Jr Johnny Isakson R 33%
IA U.S. Senate-Sr Chuck Grassley R 33%
IA U.S. Senate-Jr Tom Harkin D 66%
ID U.S. Senate-Sr Mike Crapo R 55%
IL U.S. Senate-Sr Dick Durbin D 66%
KS U.S. Senate-Sr Pat Roberts R 44%
KS Governor Sam Brownback R 77%
KY U.S. Senate-Sr Mitch McConnell R 55%
LA U.S. Senate-Sr Mary Landrieu D 77%
LA U.S. Senate-Jr David Vitter R 44%
MD U.S. Senate-Sr Barbara Mikulski D 66%
ME U.S. Senate-Sr Susan Collins R 55%
MI U.S. Senate-Sr Carl Levin D 66%
MI U.S. Senate-Jr Debbie Stabenow D 55%
MS U.S. Senate-Sr Thad Cochran R 44%
MT U.S. Senate-Sr Max Baucus D 77%
NA President Barack Obama II D 66%
NA Vice President Joe Biden, Jr. D 62%
NA U.S. Secretary of Defense Charles Hagel R 88%
NA U.S. Secretary of State John Kerry D 66%
NC U.S. Senate-Sr Richard Burr R 44%
NJ U.S. Senate-Sr Frank Lautenberg D 66%
NJ U.S. Senate-Jr Bob Menendez D 62%
NV U.S. Senate-Sr Harry Reid D 66%
NY U.S. Senate-Sr Chuck Schumer D 66%
OK U.S. Senate-Sr Jim Inhofe R 55%
OK U.S. Senate-Jr Thomas Coburn R 33%
OR U.S. Senate-Sr Ron Wyden D 66%
RI U.S. Senate-Sr Jack Reed D 66%
SC U.S. Senate-Sr Lindsey Graham R 66%
SD U.S. Senate-Sr Timothy Johnson D 66%
SD U.S. Senate-Jr John Thune R 33%
TN U.S. Senate-Sr Lamar Alexander R 44%
TX U.S. Senate-Sr John Cornyn R 55%
UT U.S. Senate-Sr Orrin Hatch R 44%
VT U.S. Senate-Sr Patrick Leahy D 66%
WA U.S. Senate-Sr Patty Murray D 66%
WA U.S. Senate-Jr Maria Cantwell D 66%
WY U.S. Senate-Sr Mike Enzi R 50%
Daniel Akaka, Sr. Other 66%
Wayne Allard Other 44%
Evan Bayh Other 66%
Bob Bennett Other 55%
Jeff Bingaman Other 66%
Kit Bond Other 44%
Jim Bunning Other 33%
Robert Byrd Other 33%
Hillary Clinton Other 66%
Norm Coleman Other 66%
Kent Conrad Other 77%
Larry Craig Other 88%
James DeMint Other 44%
Chris Dodd Other 66%
Elizabeth Dole Other 33%
Pete Domenici, Jr. Other 77%
Byron Dorgan Other 44%
John Ensign Other 44%
Russ Feingold Other 66%
Judd Gregg Other 55%
Kay Hutchison Other 55%
Daniel Inouye Other 66%
Edward Kennedy, Sr. Other 66%
Herb Kohl Other 66%
Jon Kyl Other 55%
Joe Lieberman Other 66%
Blanche Lincoln Other 66%
Trent Lott, Sr. Other 50%
Dick Lugar Other 66%
Melquiades Martinez Other 88%
Ben Nelson Other 44%
Ken Salazar Other 62%
Gordon Smith Other 66%
Olympia Snowe Other 66%
Arlen Specter Other 75%
Ted Stevens Other 71%
John Sununu Other 37%
George Voinovich Other 88%
John Warner Other 66%

How to Interpret these Evaluations

Keep in mind that ratings done by special interest groups often do not represent a non-partisan stance. In addition, some groups select votes that tend to favor members of one political party over another, rather than choosing votes based solely on issues concerns. Nevertheless, they can be invaluable in showing where an incumbent has stood on a series of votes in the past one or two years, especially when ratings by groups on all sides of an issue are compared. Website links, if available, and descriptions of the organizations offering performance evaluations are accessible by clicking on the name of the group.

Most performance evaluations are displayed in a percentage format. However, some organizations present their ratings in the form of a letter grade or endorsement based on voting records, interviews, survey results and/or sources of campaign funding. For consistency and ease in understanding, Project Vote Smart converts all scores into a percentage when possible. Please visit the group's website or call 1-888-VOTESMART for more specific information.